Clock case



FIG. 1 is a front and left side perspective view of a clock case,showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

The broken line showings of a clockface in FIGS. 1 and 4 areenvironmental only and form no part of the claimed design.

The ornamental design for clock case, as shown and described.